Here's a run down on the best way. RedEye was correct 1st reply.
1. Build your game.
2. Open your setup file in notepad.
3. At the very bottom of the text/code (blank area in notepad)
Add -- xbox=1
4. Save
5. Connect joy to usb (vista picks it up with no problem or having to do anything. XP should be the same) Or go to control panel and check under Controllers in windows.
6. Run game. Lee listed the controls. though I added it for you.
**xbox=2 flips it. From memory. Use: xbox=1
Down on D-Pad retracks weapon off screen. Enjoy.
demo released.